compact flash card connectors complies with compact flash

C2

Compact Flash© Card ConnectorsMI20/21 Series

1. Compact design occupies minimum spaceConnectors are designed with small width and depth forminiaturization and the foot print on the board has beenmade smaller. (See (a) to the right)

2. Supplied with ground terminalsThe MI21 Series are furnished with ground terminals.

3. Card ejection mechanismTwo point ejection mechanism to assure even cardejection.

4. Designed and packaged for board placementwith automatic equipmentHeaders are designed with a pick up area to accommodatethe pick-and -place nozzles of automatic mountingmachines. (Patents pending)Receptacles are designed to be mounted on top the board,and automatic mounting is possibble on the specifiedboard.

5. Card ejection mechanismAvailable in several termination and mouting styles, withand without ejection mechanism, with and without stand-offs.

6. Rich variationsA rich assortment of variations allows selection of a type to suitthe specific card and the equipment to which it will be installed.(1)Suitable cards: Type I , type I/II .(2)Eject button: None, right , left (3)Standoff: 0 mm, 2.2 mm(4)Board mounting type: Standard , reverse

■ Features

PDA, digital still cameras, etc.

■ Applications

Complies with Compact Flash Association

(b)Suitable for automatic mounting

(a)Space-saving design

Ø

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.

C3

MI20/21 Series● Compact Flash© Card Connectors

■ MaterialsItem Part Material Finish Remarks

Receptacle

Insulator PPS Color : Black UL94V-0

---------------

UL94V-0

Applied to eject mechanism

---------------

Applied to MI21 series

---------------

Contact Area : Gold plating Mounting Area : Gold plating

Color : Black

---------------

---------------

---------------

Contact Area : Gold platingMounting Area : Solder plating

Phosphor bronze

PPS

Brass

Stainless steel

Stainless steel

Brass

Contacts

Insulator

Contacts

Metal fitting

Eject fitting

Ground clip

Header

MI20 A - 50 PD R - SF - EJR (71)1 2 3 4 5 6 7 8

● Headers

■ Ordering Information

8. Resistance toSoldering heat

1,000 Mø min.

No flashover or insulation breakdown.

40 mø max. (initial value) (Note 3)

No electrical discontinuity of 100ns or more

Insulation resistance of 100 Mø min.

No deformation of components affecting performance.

6. Temperature cycle

7. Durability(Insertion/withdrawal)

500 V DC

500 V AC / 1 minute

1 mA

96 hours at temperature of 40±2ç and humidity of 90% to 95%

Temperature: -55ç for 30 min. --> +5 to 35ç within 5 min.85ç for 30 min. --> +5 to 35ç within 5 min. for 5 cycles

Frequency: 10 to 2000 Hz, full amplitude of 1.52 mm oracceleration of 147 m/s2(peak), 4 hours in each of the 3 directions.

10000 cycles at 400 to 600 cycles per hour

Reflow: At the recommended temperature profileManual soldering: 350ç for 3 seconds

4. Vibration

5. Humidity (Steady state)

1. Insulation resistance

2. Withstanding voltage

3. Contact resistance

■ Product Specifications

Item Specification Conditions

Note 1: Includes temperature rise caused by current flow.Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range

and Humidity range covers non- conducting condition of installed connectors in storage, shipment or during transportation.Note 3: This does not include the resistance of the conductor .

RatingVoltage rating

Current rating

125 V AC

0.5 A

Operating humidity range

Operating temperature range -20 to +60ç (Note 1)

Relative humidity 95% or less(No condensation) Storage humidity range

Storage temperature range

-40 to 70% (Note 2)

-10 to +60ç (Note 2)

Insulation resistance of 100 Mø min.

Change of contact resistance from initial value is 20 mø max.

MI20 - 50 RD - SF (51)1 2 3 4 5

● Receptacles

Series name: MI20

Number of contacts: 50

Connector type RD: Receptacle

Contact form SF: SMT

(51): RoHS compliant

1

2

3

4

5

(✽ ) Can accommodate type II cards only when standard mounting isused and stand off is 0 mm.

Series name

Ml20: for type I cards (✽ )

Ml21: for type I and II cards

Stand off type

Blank : None

A : 2.2 mm

Number of contacts: 50

Connector type

PD: Header

Board mounting type

Blank : Standard

R : Reverse

Contact type

SF: SMT

Eject button position

EJR : Right button

EJL : Left button

Blank : None

(71) : RoHS compliant

1

3

4

5

6

7

8

2


C4


■ Receptacle

BPCB mounting pattern

Note The coplanarity of the conductor is 0.1 mm Max.1

CL No.

640-7001-0-51MI20-50RD-SF(51) 50 Tray YES

Part Number Number of Contacts Packaging RoHS


C5


48

43.03

30

40.4

2.5 2.5

1.95

(20)

(10)

No.1

No.2No.26No.50

No.25

12.2

5 18

3.8

t : 0.25 ∞ w : 0.25

49

No.1No.13No.25

1.35

31.1150.635

No.26No.38No.50

MI20--50PD

(0.8

)

● Eject button : None● Offset : None● Mounting style : Standard mounting

■ Headers for Type I or II Cards

Note 1: Coplanarity of all surface mount terminals and components is 0.1.Note 2: Dimensions in parentheses ( ) are reference dimensions.


CL No.

640-7002-2-71MI20-50PD-SF(71) 50 Tray YES



C6


CL No.

640-7003-5-71MI20A-50PDR-SF(71) 50 Tray YES


2.9425±0.05

44±0.05

2－φ1.3＋0.1

43.9±0.150.3±0.1

37±0.05

2－φ1.6

＋0.1

28.5±0.05

8.25ｍｉｎ�

22.25±0.1

4.5ｍａｘ�

31.115±0.050.635±0.03 50－0.4±0.03Ｎｏ．1

4±0.1

0

　0


● Eject button : None● Offset : 2.2 mm● Mounting style : Reverse mounting

■ Headers for Type I Cards



C7


● Eject button : Right button● Offset : 2.2 mm● Mounting style : Standard mounting



Note 1: The amount of card and button protrusion from the connector after mating is 13.6 mm.Note 2: The dimensions of mating portion of this product comply with CFA standards.Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure.

This part is fixed in the initial condition, but released with a single operation of the ejector.(Amount of actual card ejection: 3.5 mm)

Note 4: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced fitting mounting end face is to be 0.1 maximum.Note 5: Dimensions in parentheses ( ) are to be regarded as reference dimensions.

3

CL No.

640-7004-8-71MI20A-50PD-SF-EJR(71) 50 Tray YES



C8



● Eject button : Left side● Offset : 2.2 mm● Mounting style : Standard mounting


Note 1: The amount of card and button protrusion from the connector after mating is 13.6 mm.Note 2: The dimensions of mating portion of this product comply with CFA standards.Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure.



3

CL No.

640-7005-0-71MI20A-50PD-SF-EJL(71) 50 Tray YES



C9


● Eject button : Right side● Offset : 0 mm● Mounting style : Standard mounting



Note 1: This item is a (standard type) header for use with CompactFlash cards.Note 2: The dimensions of mating portion of this product comply with CFA standards.Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure.



3

CL No.

640-7107-0-71MI21-50PD-SF-EJR(71) 50 Tray YES



C10


● Eject button : Left side● Offset : None● Mounting style : Standard mounting






3

CL No.

640-7108-3-71MI21-50PD-SF-EJL(71) 50 Tray YES



C11


● Eject button : None● Offset : None● Mounting style : Standard mounting



Note 1: This item is a (standard type) header for use with CompactFlash cards.Note 2: The dimensions of mating portion of this product comply with CFA standards.Note 3: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced

fitting mounting end face is to be 0.1 maximumNote 4: Dimensions in parentheses ( ) are to be regarded as reference dimensions.

CL No.

640-7109-6-71MI21-50PD-SF(71) 50 Tray YES



C12



CL No.

640-7106-8-71MI21A-50PDR-SF(71) 50 Tray YES



● Eject button : None● Offset : 0 mm● Mounting style : Reverse mounting



C13


● Eject button : Right side● Offset : 2.2 mm● Mounting style : Standard mounting

■ Headers for Type I and II Cards





3

CL No.

640-7101-4-71MI21A-50PD-SF-EJR(71) 50 Tray YES



C14


● Eject button : Left button● Offset : 2.2 mm● Mounting style : Standard mounting





3

CL No.

640-7102-7-71MI21A-50PD-SF-EJL(71) 50 Tray YES




C15


● Eject button : None● Offset : 2.2 mm● Mounting style : Standard mounting




CL No.

640-7103-0-71MI21A-50PD-SF(71) 50 Tray YES



C16


BTemperature Profile

Applicable Conditions

Reflow system : IR reflow

Solde : Paste type 96.5% Sn / 3.0% Ag / 0.5% Cu

Test board Glass epoxy 60mm x 60mm x 1.6 mm

Metal mask thickness: 0.15 mm

Recommended temperature profile.

The temperature may be slightly changed according to the

solder paste type and amount.


C17


BPrecautions for Use1. Differentiate the side of the card at the time of CF card insertion. This product is furnished with an wrong insertion

prevention mechanism which is compliant with CFA standards, but forced wrong insertion of the card may causedamage to the card.

2. Do not move the CF card up and down when it has been partially inserted. It may cause damage to the connectorand card.

3. The package used for this product is the soft tray. We recommend a check before mounting, since theadjustment may be reqaired depending on the type of mounter. For more detailed information, pleasecontact nearest Hirose account representative.

2. Water Type WashingWhen using water type cleaning agents (e.g., terpene, and alkali saponifiers), select the cleaning agentbased on the documentation issued by the various manufacturers of cleaning agents which describes theeffects on metals and resins.Be careful that parts are not left with moisture remaining on them.

3. Washing PrecautionsResidual flux or cleaning agent on the contacts when washing with organic solvents or water typecleaners can give rise to the deterioration of electrical performance. In this regard it is important to checkwhether a thorough washing has been performed.

1. Organic Solvent Washing

BWashing ConditionsThis product is a no-wash item, but in the case of washing, please observe the following conditions.

Solvent

IPA (Isopropyl alcohol)

HCFC (Hydrochlorofluorocarbon)

Room temperature washing

YES

YES

Heated washing

YES

YES

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compact flash card connectors complies with compact flash

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